7 câmera DVR quad monitor sem fio de polegada
7 Câmera de monitor quádruplo DVR sem fio de polegada para veículo de caminhão com AHD 1280 Cartão SD de câmera wi-fi HD Night Vision Vcan1667
Características
- Top transmission distance: 130 metros
- Support for loop recording
- Super easy 1 step installation
- Very low wireless signal delay
- Can display 2 ~ 4 screens at the same time
- AHD (Tecnologia analógica de alta definição)
AHD technology can realize reliable transmission of ultra-long-distance (500 m) high-definition video signals on analog transmission lines; it adopts advanced Y/C signal separation and analog filtering technology, which can effectively reduce color noise in the high-frequency region and image reduction. Melhor. Compared with the traditional CVI signal, AHD’s surveillance image quality has a qualitative leap and improvement, and the resolution can be equal to the HD 1080P level.
AHD-M(TVL) Características:
• Separação de cores brilhantes mais nítidas e avançadas, filtragem de sinal, 3Tecnologia de redução de ruído D, maior clareza de imagem, e melhor reprodução de imagem.
• transmission far from the coaxial transmission of ordinary 75-3 line up to 500 metros
• Chip front-end AHD altamente integrado, produtos de qualidade de alta definição.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, com 18 individual Infrared (E) CONDUZIU. Effective range: 15m. It helps your view still clearly at night or in bad weather.